crank trouble =(

Kaps

Guest

well the problem is when ever i pedal hard my cranks squeak or make a like...CRACK--noise and the cranks stop working...there 2pc cranks and if i gotta buy new ones...theres no way in hell im buyin new cranks maby its the rust?? its not that rusted but it hurts wen im poppin a wheelie or sumthin then they stop and i fall on my ass.....anyone have atleast an idea of wut im talkin about?